What does the word hollo mean?

Usage examples for hollo

  1. Then he took his plaster, rubbed the axe with it, and dealt a mighty blow, but as the iron had changed into silver, the edge turned; " Hollo, father, just look what a bad axe you've given me, it has become quite crooked." – Household Tales by Brothers Grimm by Grimm Brothers
  2. Hollo, puissant archer, take care of the goslings yonder! – The Last Of The Barons, Complete by Edward Bulwer-Lytton